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When does the first frost occur in Central PA? See when the first 36 degree temperatures typically occur.
A 5th tornado has been determined to have occurred in Central PA (Burnside Twp in northern Centre County) on July 18th, 2026. See details.
See information on the Cyclone (PA) Tornado of Sept 9th, 2026

Current conditions at

Harrisburg, Harrisburg International Airport (KMDT)

Lat: 40.19°NLon: 76.76°WElev: 312ft.

Light Rain Fog/Mist

58°F

14°C

Humidity	93%
Wind Speed	NW 14 mph
Barometer	29.70 in (1005.6 mb)
Dewpoint	56°F (13°C)
Visibility	4.00 mi
Last update	27 Sep 11:56 am EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Hershey PASimilar City Names

This Afternoon
High: 61 °F
Rain
Tonight
Low: 57 °F
Chance
Showers
Monday
High: 69 °F
Mostly Cloudy
Monday Night
Low: 57 °F
Mostly Cloudy
Tuesday
High: 72 °F
Mostly Sunny
Tuesday Night
Low: 55 °F
Partly Cloudy
Wednesday
High: 77 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Partly Cloudy
Thursday
High: 80 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Rain before 1pm, then showers, mainly after 1pm. High near 61. North wind around 17 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

A chance of showers after 1am. Cloudy, with a low around 57. North wind 10 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Mostly cloudy, with a high near 69. Northwest wind around 10 mph.

Monday Night

Mostly cloudy, with a low around 57. Northwest wind around 6 mph becoming calm in the evening.

Tuesday

Mostly sunny, with a high near 72. Northwest wind 3 to 7 mph.

Tuesday Night

Partly cloudy, with a low around 55.

Wednesday

Mostly sunny, with a high near 77.

Wednesday Night

Partly cloudy, with a low around 59.